SMTL ID : 6v26.1 (1 other biounit)

Complex of mutant (K162M) of E. coli L-asparaginase II with L-Asp

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-tetramer

Ligands

4 x ASP: ASPARTIC ACID(Non-covalent)

ASP.1: 14 residues within 4Å: Chain A: G.18, T.19, Y.32, V.34, G.64, S.65, Q.66, G.95, T.96, D.97, A.121, M.122 Chain B: N.255, E.290 11 PLIP interactions: 8 interactions with chain A, 1 interactions with chain B, 2 Ligand-Ligand interactions Hydrogen bonds: A:T.19, A:T.19, A:S.65, A:Q.66, A:T.96, A:D.97, B:E.290, D.1, D.1 Water bridges: A:I.20, A:Y.32 ASP.2: 11 residues within 4Å: Chain A: N.255, E.290 Chain B: G.18, T.19, G.64, S.65, Q.66, G.95, T.96, D.97, A.121 11 PLIP interactions: 2 Ligand-Ligand interactions, 8 interactions with chain B, 1 interactions with chain A Hydrogen bonds: D.2, D.2, B:T.19, B:T.19, B:S.65, B:Q.66, B:T.96, B:D.97, B:D.97, A:E.290 Water bridges: B:A.121 ASP.3: 14 residues within 4Å: Chain C: G.18, T.19, Y.32, V.34, G.64, S.65, Q.66, G.95, T.96, D.97, A.121, M.122 Chain D: N.255, E.290 11 PLIP interactions: 2 Ligand-Ligand interactions, 1 interactions with chain D, 8 interactions with chain C Hydrogen bonds: D.3, D.3, D:E.290, C:T.19, C:T.19, C:Y.32, C:S.65, C:Q.66, C:T.96, C:D.97 Water bridges: C:I.20 ASP.4: 11 residues within 4Å: Chain C: N.255, E.290 Chain D: G.18, T.19, G.64, S.65, Q.66, G.95, T.96, D.97, A.121 11 PLIP interactions: 8 interactions with chain D, 1 interactions with chain C, 2 Ligand-Ligand interactions Hydrogen bonds: D:T.19, D:T.19, D:S.65, D:Q.66, D:T.96, D:D.97, D:D.97, C:E.290, D.4, D.4 Water bridges: D:A.121

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lubkowski, J. et al., Mechanism of Catalysis by l-Asparaginase. Biochemistry (2020)

Release Date

2020-05-20

Peptides

L-asparaginase 2: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

L-asparaginase 2

Related Entries With Identical Sequence